Sandunan ƙarfafa Basalt don ginawa da ƙarfafa gada

Amfani:
- Juriya ga lalata, ruɓe. Juriya na sinadarai na musamman (yanayin potash, hydrochloric acid, alkali, ruwan teku da sauran wurare masu tayar da hankali). Tsawon rayuwa har zuwa shekaru 100. Ana iya amfani da su azaman kayan tallafi na dindindin.
- Ƙarfin ƙarfi mai ƙarfi. lodin yana kusan ninki biyu na sandar karfe mai diamita iri ɗaya.
- Anti-static, Ba shi da wutar lantarki, kuma ba za a samar da tartsatsin wuta ba lokacin da ake yanke shi, ya dace musamman ga manyan wuraren gas.
- Cuttability, Yana guje wa lahani ga masu yanke kawunan kuma baya jinkirta tonowa.
- Ƙarƙashin ƙayyadaddun nauyi: sau 4 ya fi sauƙi fiye da saƙar karfe. Ƙananan kuɗi don jigilar gine-gine da abubuwan gine-gine zuwa wurin shigarwa saboda ƙananan nauyin samfurin. Yiwuwar aiwatar da shigarwa da ayyukan kulawa na yau da kullun ba tare da na'urorin ɗaga kaya na musamman da injina ba.
Aikace-aikacen samfur:
- Ana iya amfani dashi ko'ina a cikin hanyoyin karkashin kasa (ramin garkuwa), manyan tituna, gadoji, filayen jirgin sama, docks, tashoshi, ayyukan kiyaye ruwa, ayyukan karkashin kasa da sauran filayen.
- Ya dace da mahalli masu lalata kamar masana'antar sarrafa najasa, tsire-tsire masu sinadarai, na'urorin lantarki, murfin manhole, ayyukan tsaro na bakin teku, da sauransu.
- Ya dace da aikin injiniya na sirri, injiniyan injiniya na musamman da sauran wuraren da ke buƙatar rufewa da lalatawa.

Ƙayyadaddun samfur:
| Alamar | Nauyi | Diamita (mm) | Ketare yanki | Ƙarfin ƙarfi | Karshen tashin hankali | Na roba modules | Iyakance Matsala |
| N/M | g/m | mm | Mm² | MPa | KN | GPA | % |
| BH-4 | 26 | 4 | 12.56 | 1350 | 16.96 | 55 | 2.30 |
| BH-6 | 57 | 6 | 28.26 | 1250 | 35.33 | 55 | 2.27 |
| BH-8 | 104 | 8 | 50.24 | 1200 | 60.29 | 55 | 2.18 |
| BH-10 | 162 | 10 | 78.5 | 1200 | 94.2 | 52 | 2.31 |
| BH-12 | 219 | 12 | 113.04 | 1100 | 124.34 | 50 | 2.20 |
| BH-14 | 307 | 14 | 153.86 | 1000 | 153.86 | 48 | 2.08 |
| BH-16 | 412 | 16 | 200.96 | 1000 | 200.96 | 48 | 2.08 |
| BH-18 | 513 | 18 | 254.34 | 900 | 228.9 | 45 | 2.08 |
| BH-20 | 635 | 20 | 314 | 900 | 286.2 | 45 | 2.08 |
| BH-22 | 770 | 22 | 379.94 | 800 | 303.95 | 42 | 2.00 |
| BH-25 | 992 | 25 | 490.625 | 800 | 392.5 | 42 | 2.00 |





